Jack-shaped chew toy



FIG. 1 is a perspective view of a jack-shaped chew toy, from the right, front and top, showing my new design;

FIG. 2 is a perspective view thereof, from the right, rear and top;

FIG. 3 is a front view thereof, the rear view being identical; and,

FIG. 4 is a top plan view thereof, the bottom plan view being identical.

The broken line on FIGS. 1-3 is a boundary between the claimed subject matter and the area within the boundary line that represents no subject matter. The broken line is for illustration only and forms no part of the claimed design. 

CLAIM The ornamental design for a jack-shaped chew toy, as shown and described. 